方法一（简化方案）

nginx配置

location /{
            proxy_pass http://192.168.31.248:8080/;
            proxy_set_header X-Real-IP $remote_addr; 
            proxy_set_header X-Forwarded-Scheme https;
            proxy_set_header X-Forwarded-Host $http_host;
            proxy_set_header X-Forwarded-Port $server_port;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

或

location /wcp{
			proxy_pass http://192.168.31.248:8080/wcp;
			proxy_set_header X-Real-IP $remote_addr; 
			proxy_set_header X-Forwarded-Scheme https;
			proxy_set_header X-Forwarded-Host $http_host;
			proxy_set_header X-Forwarded-Port $server_port;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		}

4.9.3及之前版本需要更新部分文件：

  nginx优化配置补丁.zip

方法二（备用方案，配置复杂）

  Nginx参数传递配置.zip

1.拷贝com文件夹到WEB-INF/classes目录中

2.注册web.xml.txt中的filter到WEB-INF/web.xml中

3.nginx中配置参数传递

worker_processes  1;

events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;
    client_max_body_size 20m;
    sendfile        on;

    keepalive_timeout  65;
	
    server {
        listen       443 ssl;
        server_name  127.0.0.1;
		client_max_body_size 2000M;
		
		ssl_certificate      D://JavaWorkspace//nginx-1.19.8//ssl//shidian.crt;  
		ssl_certificate_key   D://JavaWorkspace//nginx-1.19.8//ssl//shidian.key;  

		ssl_session_cache    shared:SSL:1m;
		ssl_session_timeout  5m;

		ssl_ciphers  HIGH:!aNULL:!MD5;
		ssl_prefer_server_ciphers  on;
		
		
        location /wcp{
			proxy_pass http://127.0.0.1:8080/wcp;
            #替换重定向时的地址
            proxy_redirect http://127.0.0.1:8080/wcp https://127.0.0.1/wcp;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-Port $server_port;
			proxy_set_header X-Forwarded-Scheme $scheme; 
			proxy_set_header X-Forwarded-Host $host;
		}
		
    }
}